Got a creaky bike crank? These steel ball bearing retainers might be just what you need for a smooth repair. You get 6 pieces in the pack — enough to replace the bearings on one bike and still have a couple left as spares. They're made from quality steel, so they're strong and built to handle the stress of pedaling. Each retainer holds 7 balls, and the ball size is 5/16 inch. The outer diameter (OD) is 1.46 inches (37.5 mm), and the inner diameter (ID) is 0.94 inches (24 mm). They're designed for bicycle cranks and work great on mountain bikes, kids' bikes, low riders, and even some elastic bikes. The cool thing is, you can usually mount them without any special tools, which makes DIY maintenance a lot easier. Just make sure to check the measurements on your old bearings before you buy to ensure they match. Keeping your bike's crank running smoothly is key for a good ride, and this affordable set makes it simple to do yourself. Happy cycling!
